Minerals Free FullText Flotation of Carbonaceous
The use of alkaline pressure oxidation to pretreat refractory gold ore often results in insufficient gold recovery (lt60%) in downstream thiosulfate leaching. To improve gold recovery, flotation was considered for the separation of carbonaceous matter (C-matter). In this study, the effect of MIBC on C-matter flotation was investigated to understand the role of the frother in bubble and froth ...